cafe-grader-web Files · node_modules/iconv-lite/lib/index.js

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Location: cafe-grader-web/node_modules/iconv-lite/lib/index.js - annotation

Commit Description:

force log out when password change

Commit Description:

force log out when password change

References:

r884:490fbe2ccf0b tip algo

File last commit:

r789:8cd7e8db7e38 default

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                    node_modules/iconv-lite/lib/index.js
                
             | 153 lines
             | 5.0 KiB
             | application/javascript 
             | JavascriptLexer
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move datatable to yarn

              r789
            
      "use strict";

      // Some environments don't have global Buffer (e.g. React Native).

      // Solution would be installing npm modules "buffer" and "stream" explicitly.

      var Buffer = require("safer-buffer").Buffer;

      var bomHandling = require("./bom-handling"),

          iconv = module.exports;

      // All codecs and aliases are kept here, keyed by encoding name/alias.

      // They are lazy loaded in `iconv.getCodec` from `encodings/index.js`.

      iconv.encodings = null;

      // Characters emitted in case of error.

      iconv.defaultCharUnicode = '�';

      iconv.defaultCharSingleByte = '?';

      // Public API.

      iconv.encode = function encode(str, encoding, options) {

          str = "" + (str || ""); // Ensure string.

          var encoder = iconv.getEncoder(encoding, options);

          var res = encoder.write(str);

          var trail = encoder.end();

          return (trail && trail.length > 0) ? Buffer.concat([res, trail]) : res;

      }

      iconv.decode = function decode(buf, encoding, options) {

          if (typeof buf === 'string') {

              if (!iconv.skipDecodeWarning) {

                  console.error('Iconv-lite warning: decode()-ing strings is deprecated. Refer to https://github.com/ashtuchkin/iconv-lite/wiki/Use-Buffers-when-decoding');

                  iconv.skipDecodeWarning = true;

              }

              buf = Buffer.from("" + (buf || ""), "binary"); // Ensure buffer.

          }

          var decoder = iconv.getDecoder(encoding, options);

          var res = decoder.write(buf);

          var trail = decoder.end();

          return trail ? (res + trail) : res;

      }

      iconv.encodingExists = function encodingExists(enc) {

          try {

              iconv.getCodec(enc);

              return true;

          } catch (e) {

              return false;

          }

      }

      // Legacy aliases to convert functions

      iconv.toEncoding = iconv.encode;

      iconv.fromEncoding = iconv.decode;

      // Search for a codec in iconv.encodings. Cache codec data in iconv._codecDataCache.

      iconv._codecDataCache = {};

      iconv.getCodec = function getCodec(encoding) {

          if (!iconv.encodings)

              iconv.encodings = require("../encodings"); // Lazy load all encoding definitions.

          // Canonicalize encoding name: strip all non-alphanumeric chars and appended year.

          var enc = iconv._canonicalizeEncoding(encoding);

          // Traverse iconv.encodings to find actual codec.

          var codecOptions = {};

          while (true) {

              var codec = iconv._codecDataCache[enc];

              if (codec)

                  return codec;

              var codecDef = iconv.encodings[enc];

              switch (typeof codecDef) {

                  case "string": // Direct alias to other encoding.

                      enc = codecDef;

                      break;

                  case "object": // Alias with options. Can be layered.

                      for (var key in codecDef)

                          codecOptions[key] = codecDef[key];

                      if (!codecOptions.encodingName)

                          codecOptions.encodingName = enc;

                      enc = codecDef.type;

                      break;

                  case "function": // Codec itself.

                      if (!codecOptions.encodingName)

                          codecOptions.encodingName = enc;

                      // The codec function must load all tables and return object with .encoder and .decoder methods.

                      // It'll be called only once (for each different options object).

                      codec = new codecDef(codecOptions, iconv);

                      iconv._codecDataCache[codecOptions.encodingName] = codec; // Save it to be reused later.

                      return codec;

                  default:

                      throw new Error("Encoding not recognized: '" + encoding + "' (searched as: '"+enc+"')");

              }

          }

      }

      iconv._canonicalizeEncoding = function(encoding) {

          // Canonicalize encoding name: strip all non-alphanumeric chars and appended year.

          return (''+encoding).toLowerCase().replace(/:\d{4}$|[^0-9a-z]/g, "");

      }

      iconv.getEncoder = function getEncoder(encoding, options) {

          var codec = iconv.getCodec(encoding),

              encoder = new codec.encoder(options, codec);

          if (codec.bomAware && options && options.addBOM)

              encoder = new bomHandling.PrependBOM(encoder, options);

          return encoder;

      }

      iconv.getDecoder = function getDecoder(encoding, options) {

          var codec = iconv.getCodec(encoding),

              decoder = new codec.decoder(options, codec);

          if (codec.bomAware && !(options && options.stripBOM === false))

              decoder = new bomHandling.StripBOM(decoder, options);

          return decoder;

      }

      // Load extensions in Node. All of them are omitted in Browserify build via 'browser' field in package.json.

      var nodeVer = typeof process !== 'undefined' && process.versions && process.versions.node;

      if (nodeVer) {

          // Load streaming support in Node v0.10+

          var nodeVerArr = nodeVer.split(".").map(Number);

          if (nodeVerArr[0] > 0 || nodeVerArr[1] >= 10) {

              require("./streams")(iconv);

          }

          // Load Node primitive extensions.

          require("./extend-node")(iconv);

      }

      if ("Ā" != "\u0100") {

          console.error("iconv-lite warning: javascript files use encoding different from utf-8. See https://github.com/ashtuchkin/iconv-lite/wiki/Javascript-source-file-encodings for more info.");

      }

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Last Author

admin move datatable to yarn	r789	"use strict";

		// Some environments don't have global Buffer (e.g. React Native).
		// Solution would be installing npm modules "buffer" and "stream" explicitly.
		var Buffer = require("safer-buffer").Buffer;

		var bomHandling = require("./bom-handling"),
		iconv = module.exports;

		// All codecs and aliases are kept here, keyed by encoding name/alias.
		// They are lazy loaded in `iconv.getCodec` from `encodings/index.js`.
		iconv.encodings = null;

		// Characters emitted in case of error.
		iconv.defaultCharUnicode = '�';
		iconv.defaultCharSingleByte = '?';

		// Public API.
		iconv.encode = function encode(str, encoding, options) {
		str = "" + (str \|\| ""); // Ensure string.

		var encoder = iconv.getEncoder(encoding, options);

		var res = encoder.write(str);
		var trail = encoder.end();

		return (trail && trail.length > 0) ? Buffer.concat([res, trail]) : res;
		}

		iconv.decode = function decode(buf, encoding, options) {
		if (typeof buf === 'string') {
		if (!iconv.skipDecodeWarning) {
		console.error('Iconv-lite warning: decode()-ing strings is deprecated. Refer to https://github.com/ashtuchkin/iconv-lite/wiki/Use-Buffers-when-decoding');
		iconv.skipDecodeWarning = true;
		}

		buf = Buffer.from("" + (buf \|\| ""), "binary"); // Ensure buffer.
		}

		var decoder = iconv.getDecoder(encoding, options);

		var res = decoder.write(buf);
		var trail = decoder.end();

		return trail ? (res + trail) : res;
		}

		iconv.encodingExists = function encodingExists(enc) {
		try {
		iconv.getCodec(enc);
		return true;
		} catch (e) {
		return false;
		}
		}

		// Legacy aliases to convert functions
		iconv.toEncoding = iconv.encode;
		iconv.fromEncoding = iconv.decode;

		// Search for a codec in iconv.encodings. Cache codec data in iconv._codecDataCache.
		iconv._codecDataCache = {};
		iconv.getCodec = function getCodec(encoding) {
		if (!iconv.encodings)
		iconv.encodings = require("../encodings"); // Lazy load all encoding definitions.

		// Canonicalize encoding name: strip all non-alphanumeric chars and appended year.
		var enc = iconv._canonicalizeEncoding(encoding);

		// Traverse iconv.encodings to find actual codec.
		var codecOptions = {};
		while (true) {
		var codec = iconv._codecDataCache[enc];
		if (codec)
		return codec;

		var codecDef = iconv.encodings[enc];

		switch (typeof codecDef) {
		case "string": // Direct alias to other encoding.
		enc = codecDef;
		break;

		case "object": // Alias with options. Can be layered.
		for (var key in codecDef)
		codecOptions[key] = codecDef[key];

		if (!codecOptions.encodingName)
		codecOptions.encodingName = enc;

		enc = codecDef.type;
		break;

		case "function": // Codec itself.
		if (!codecOptions.encodingName)
		codecOptions.encodingName = enc;

		// The codec function must load all tables and return object with .encoder and .decoder methods.
		// It'll be called only once (for each different options object).
		codec = new codecDef(codecOptions, iconv);

		iconv._codecDataCache[codecOptions.encodingName] = codec; // Save it to be reused later.
		return codec;

		default:
		throw new Error("Encoding not recognized: '" + encoding + "' (searched as: '"+enc+"')");
		}
		}
		}

		iconv._canonicalizeEncoding = function(encoding) {
		// Canonicalize encoding name: strip all non-alphanumeric chars and appended year.
		return (''+encoding).toLowerCase().replace(/:\d{4}$\|[^0-9a-z]/g, "");
		}

		iconv.getEncoder = function getEncoder(encoding, options) {
		var codec = iconv.getCodec(encoding),
		encoder = new codec.encoder(options, codec);

		if (codec.bomAware && options && options.addBOM)
		encoder = new bomHandling.PrependBOM(encoder, options);

		return encoder;
		}

		iconv.getDecoder = function getDecoder(encoding, options) {
		var codec = iconv.getCodec(encoding),
		decoder = new codec.decoder(options, codec);

		if (codec.bomAware && !(options && options.stripBOM === false))
		decoder = new bomHandling.StripBOM(decoder, options);

		return decoder;
		}


		// Load extensions in Node. All of them are omitted in Browserify build via 'browser' field in package.json.
		var nodeVer = typeof process !== 'undefined' && process.versions && process.versions.node;
		if (nodeVer) {

		// Load streaming support in Node v0.10+
		var nodeVerArr = nodeVer.split(".").map(Number);
		if (nodeVerArr[0] > 0 \|\| nodeVerArr[1] >= 10) {
		require("./streams")(iconv);
		}

		// Load Node primitive extensions.
		require("./extend-node")(iconv);
		}

		if ("Ā" != "\u0100") {
		console.error("iconv-lite warning: javascript files use encoding different from utf-8. See https://github.com/ashtuchkin/iconv-lite/wiki/Javascript-source-file-encodings for more info.");
		}